package app;

import android.app.Activity;
import android.os.Bundle;
import android.view.Gravity;
import android.widget.TextView;

public class SNSActivity extends Activity{

		@Override
		public void onCreate(Bundle savedInstanceState) {
			super.onCreate(savedInstanceState);
			
			TextView tv = new TextView(this);
			tv.setText("This is A Activity!");
			tv.setGravity(Gravity.CENTER);
			
		}
}
